Dinitrotoluenes

CAS ID#: 121-14-2, 606-20-2

Affected Organ Systems: Hematological (Blood Forming), Hepatic (Liver), Neurological (Nervous System), Renal (Urinary System or Kidneys), Reproductive (Producing Children), Respiratory (From the Nose to the Lungs)

Cancer Classification:  Please contact NTP, IARC, or EPA with questions on cancer and cancer classification.

Chemical Classification: None

Summary: Both 2,4-DNT and 2,6-DNT are pale yellow solids with a slight odor. They are two of the six forms of the chemical called dinitrotoluene (DNT). DNT is not a natural substance. It is made by mixing toluene with nitric acid. DNT is usually used to make flexible polyurethane foams used in the bedding and furniture industries. DNT is also used to produce explosives, ammunition, and dyes. It is also used in the air bags of automobiles.

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Page last reviewed: February 10, 2021
Content source: Agency for Toxic Substances and Disease Registry